HZYA-2Z Trasfhoirmeoir Digiteach ar Lag-Athróir Tapa Anailíseoir

HZYA-2Z Trasfhoirmeoir Digiteach ar Lag-Athróir Tapa Anailíseoir

I.Description

The on-load tap-changer is the only moving part connected to the transformer circuit. Therefore, the detection of the on-load tap-changer is becoming more and more important. In the "power equipment transfer and preventive test procedures", asked to check the on-load tap-changer action sequence, measurement switching time. The instrument is mainly used to measure the transformer on-load tap-changer transition waveform, transition time, the instantaneous transition resistance, three-phase synchronization and so on.

Tá an ionstraim an-Chliste, leideanna roghchlár Síne go léir, oibriú simplí. Ionstraim méid beag, meáchan éadrom, cumas cur isteach frith, ag laghdú go mór an déine saothair na foirne suíomh, na haonaid soláthar cumhachta, tionscal déantúsaíochta claochladán chun a chinntiú go sábháilte a tháirgeadh, feabhas a chur ar chaighdeán an táirge ionstraim idéalach.

II.Paraiméadair Theicniúla

Aschur reatha: 1.0A, 0.5A 0.2A

Measuring range Transition resistance: 2Ω-20Ω(1.0A) 5Ω-40Ω(0.5A)

20Ω-100Ω(0.2A)

Am idirlinne: 0 320ms
Voltas ciorcad oscailte: 24V
Measurement accuracy Transition resistance: ± (5 percent reading ± 0.1Ω)
Transition time: ± ({{0}}.1 percent reading ± 0.2ms)
Ráta samplála 20kHz
Modh stórála Stóráil áitiúil
Toisí: 340mm 245mm 210mm
Meáchan ionstraim: 7kg

III. Coinníollacha Iarratais

Teocht chomhthimpeallach -10 céim 50 céim
Taise chomhthimpeallach Níos lú ná nó cothrom le 85 faoin gcéad RH

Work Power AC220V±10 percent

Power frequency 50 ± 1Hz

Clibeanna Te: HZYA-2Z Trasfhoirmeoir Digiteach Ar Tap-Athrú Lódála-Anailíseoir Changer, an tSín, soláthróirí, monaróirí, praghas, ar díol HZYA-2Z, anailíseoir oltc, Anailíseoir Tap-Changer Switch On Load